Yog cov hlau nplaum dawb huv

Cov hlau ntshiab yog hlau nplaum. Nws yog ib qho tseem ceeb muaj zog hlau nplaum nrog muaj zog ferromagnetism, teej tug mus rau cov khoom sib nqus. Cov hlau nplaum ntawm cov hlau feem ntau nyob ntawm cov impurities nws muaj thiab qib ntawm annealing. Qhov siab dua qhov purity ntawm hlau, qhov ntau dua nws cov hlau nplaum permeability thiab qis dua nws hysteresis poob. Yog li ntawd, cov hlau ntshiab tuaj yeem nyiam los ntawm cov hlau nplaum, uas yog qhov tshwm sim ntawm nws cov hlau nplaum.
Tsis tas li ntawd, cov hlau ntshiab kuj tseem muaj lwm yam khoom siv hlau, xws li nyiaj dawb xim hlau luster, zoo conductivity, thermal conductivity, thiab ductility. Cov khoom no ua rau cov hlau ntshiab siv dav hauv kev lag luam xws li hluav taws xob, hluav taws xob, cov cuab yeej precision, thiab cov khoom siv tshwj xeeb.